Enter/Edit adress in the quick command window

While browsing today I thought of an improvement for the quick command window: When browsing in fullscreen this quick commands are really useful but when you want to enter a new url it doesn't work. You have to leave fullscreen to do this. Then I recognized that there is a function in the quick command to focus the adressfield. My idea now: Add an extra option to not focus the adressfield but to enter/edit the adress directly in the quick commands window.